🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.68 AU - 1.04 AU

Year: 284 Days

Day: 31.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1 AU - 1.34 AU

Year: 451 Days

Day: 40.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,250,201 km

• M1: 136,732 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.4 AU - 1.7 AU

Year: 688 Days

Day: 23.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,250,201 km

• M1: 199,264 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.8 AU - 2.64 AU

Year: 1179 Days

Day: 46.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.32 AU - 3.48 AU

Year: 1760 Days

Day: 19.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.89 AU - 4.45 AU

Year: 2506 Days

Day: 29 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 9.6

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.66 AU - 7.78 AU

Year: 6915 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,250,201 km

• M1: 140,173 km (0.038 R)
• M2: 351,854 km (0.043 R)
• M3: 435,928 km (0.095 R)
• M4: 654,191 km (0.116 R)
• M5: 907,610 km (0.105 R)
• M6: 1,014,573 km (0.064 R)
• M7: 1,361,789 km (0.091 R)
• M8: 1,576,612 km (0.092 R)
• M9: 2,079,410 km (0.113 R)
• M10: 2,161,091 km (0.109 R)
• M11: 2,391,172 km (0.111 R)
• M12: 2,695,903 km (0.088 R)
• M13: 2,852,831 km (0.098 R)
• M14: 2,943,936 km (0.104 R)
• M15: 3,012,901 km (0.071 R)
• M16: 3,082,464 km (0.055 R)
• M17: 3,342,166 km (0.08 R)
• M18: 3,486,827 km (0.064 R)
• M19: 4,371,549 km (0.091 R)
• M20: 4,690,342 km (0.029 R)
• M21: 4,771,274 km (0.057 R)
• M22: 4,989,239 km (0.058 R)
• M23: 5,350,667 km (0.111 R)
• M24: 5,520,311 km (0.118 R)
• M25: 5,691,750 km (0.111 R)
• M26: 5,923,028 km (0.093 R)
• M27: 6,395,159 km (0.086 R)
• M28: 6,454,999 km (0.055 R)
• M29: 6,545,056 km (0.116 R)
• M30: 6,635,713 km (0.082 R)
• M31: 6,726,668 km (0.072 R)
• M32: 7,250,261 km (0.057 R)
• M33: 7,312,643 km (0.058 R)
• M34: 7,691,275 km (0.075 R)
• M35: 8,434,627 km (0.029 R)
• M36: 9,032,420 km (0.111 R)
• M37: 10,338,858 km (0.092 R)
• M38: 10,942,336 km (0.117 R)
• M39: 11,158,056 km (0.109 R)
• M40: 11,375,272 km (0.117 R)
• M41: 11,520,831 km (0.12 R)
• M42: 11,593,835 km (0.06 R)
• M43: 11,666,988 km (0.07 R)
• M44: 12,034,999 km (0.073 R)
• M45: 12,257,750 km (0.09 R)
• M46: 12,481,848 km (0.082 R)
• M47: 12,632,044 km (0.102 R)
• M48: 12,782,839 km (0.078 R)
• M49: 13,971,244 km (0.117 R)
• M50: 15,114,920 km (0.057 R)
• M51: 15,637,166 km (0.025 R)
• M52: 15,920,953 km (0.079 R)
• M53: 16,083,865 km (0.032 R)
• M54: 16,493,614 km (0.095 R)
• M55: 16,699,760 km (0.115 R)
• M56: 17,281,396 km (0.031 R)
• M57: 19,152,716 km (0.036 R)
• M58: 19,456,250 km (0.079 R)
• M59: 20,642,262 km (0.085 R)
• M60: 20,775,404 km (0.087 R)
• M61: 20,953,426 km (0.112 R)
• M62: 22,214,087 km (0.078 R)
• M63: 22,396,297 km (0.114 R)
• M64: 23,083,550 km (0.07 R)
• M65: 23,591,883 km (0.09 R)
• M66: 24,291,253 km (0.083 R)
• M67: 26,044,989 km (0.046 R)
• M68: 26,864,486 km (0.11 R)
• M69: 28,183,192 km (0.087 R)
• M70: 28,479,096 km (0.119 R)
• M71: 28,776,048 km (0.108 R)
• M72: 29,323,277 km (0.085 R)
• M73: 29,423,059 km (0.03 R)
• M74: 29,773,417 km (0.111 R)
• M75: 29,873,797 km (0.119 R)
• M76: 30,125,122 km (0.104 R)
• M77: 31,699,340 km (0.115 R)
• M78: 32,573,889 km (0.111 R)
• M79: 32,677,261 km (0.115 R)
• M80: 33,040,036 km (0.103 R)
• M81: 33,979,062 km (0.061 R)
• M82: 34,821,148 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.1

Radius: 10.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.24 AU - 9.34 AU

Year: 10093 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,250,201 km

• M1: 135,087 km (0.085 R)
• M2: 361,877 km (0.067 R)
• M3: 757,564 km (0.118 R)
• M4: 837,898 km (0.048 R)
• M5: 955,631 km (0.028 R)
• M6: 1,953,299 km (0.047 R)
• M7: 2,043,806 km (0.104 R)
• M8: 2,182,184 km (0.062 R)
• M9: 2,395,810 km (0.085 R)
• M10: 2,767,112 km (0.106 R)
• M11: 2,843,706 km (0.108 R)
• M12: 2,920,898 km (0.103 R)
• M13: 3,344,709 km (0.083 R)
• M14: 3,619,520 km (0.059 R)
• M15: 3,844,665 km (0.099 R)
• M16: 4,191,134 km (0.049 R)
• M17: 4,821,839 km (0.095 R)
• M18: 4,914,290 km (0.119 R)
• M19: 5,385,972 km (0.094 R)
• M20: 5,872,165 km (0.038 R)
• M21: 5,971,049 km (0.088 R)
• M22: 6,644,838 km (0.097 R)
• M23: 7,592,541 km (0.109 R)
• M24: 7,808,859 km (0.105 R)
• M25: 8,210,829 km (0.05 R)
• M26: 8,321,681 km (0.117 R)
• M27: 8,582,131 km (0.051 R)
• M28: 8,694,628 km (0.088 R)
• M29: 8,958,968 km (0.092 R)
• M30: 9,034,963 km (0.09 R)
• M31: 9,728,798 km (0.028 R)
• M32: 10,320,159 km (0.091 R)
• M33: 10,559,964 km (0.034 R)
• M34: 10,842,106 km (0.066 R)
• M35: 12,079,130 km (0.083 R)
• M36: 13,360,436 km (0.052 R)
• M37: 13,621,933 km (0.115 R)
• M38: 14,729,406 km (0.063 R)
• M39: 16,281,783 km (0.073 R)
• M40: 16,374,684 km (0.09 R)
• M41: 16,748,080 km (0.031 R)
• M42: 16,841,878 km (0.072 R)
• M43: 16,935,975 km (0.103 R)
• M44: 17,077,195 km (0.1 R)
• M45: 17,646,415 km (0.108 R)
• M46: 17,981,215 km (0.07 R)
• M47: 18,221,769 km (0.097 R)
• M48: 18,608,778 km (0.094 R)
• M49: 18,803,256 km (0.108 R)
• M50: 19,637,563 km (0.067 R)
• M51: 20,084,262 km (0.116 R)
• M52: 20,233,860 km (0.088 R)
• M53: 20,383,757 km (0.078 R)
• M54: 20,684,898 km (0.098 R)
• M55: 21,037,949 km (0.044 R)
• M56: 21,801,346 km (0.078 R)
• M57: 21,955,133 km (0.048 R)
• M58: 22,937,393 km (0.032 R)
• M59: 23,146,082 km (0.052 R)
• M60: 23,828,398 km (0.096 R)
• M61: 24,092,587 km (0.112 R)
• M62: 24,517,445 km (0.088 R)
• M63: 24,623,959 km (0.115 R)
• M64: 24,837,585 km (0.081 R)
• M65: 25,482,202 km (0.075 R)
• M66: 26,513,979 km (0.12 R)
• M67: 26,732,990 km (0.116 R)
• M68: 26,952,600 km (0.041 R)
• M69: 27,283,061 km (0.111 R)
• M70: 27,670,221 km (0.071 R)
• M71: 27,836,873 km (0.075 R)
• M72: 28,226,725 km (0.034 R)
• M73: 28,786,819 km (0.07 R)
• M74: 29,237,557 km (0.093 R)
• M75: 29,520,447 km (0.068 R)
• M76: 30,031,922 km (0.104 R)
• M77: 31,990,457 km (0.072 R)
• M78: 32,750,265 km (0.12 R)
• M79: 34,585,981 km (0.084 R)
• M80: 35,727,412 km (0.096 R)
• M81: 36,211,810 km (0.109 R)
• M82: 36,881,410 km (0.098 R)
• M83: 37,064,668 km (0.104 R)
• M84: 37,187,039 km (0.107 R)
• M85: 39,475,138 km (0.102 R)
• M86: 39,662,584 km (0.095 R)
• M87: 39,850,479 km (0.092 R)
• M88: 41,173,373 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.4

Radius: 3.6

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.04 AU - 14.56 AU

Year: 19275 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,250,201 km

• M1: 52,060 km (0.12 R)
• M2: 118,033 km (0.105 R)
• M3: 151,543 km (0.098 R)
• M4: 334,501 km (0.059 R)
• M5: 646,861 km (0.091 R)
• M6: 917,334 km (0.098 R)
• M7: 1,402,031 km (0.073 R)
• M8: 1,747,602 km (0.12 R)
• M9: 2,849,690 km (0.086 R)
• M10: 3,367,149 km (0.118 R)
• M11: 4,001,743 km (0.119 R)
• M12: 4,485,991 km (0.118 R)
• M13: 4,547,775 km (0.082 R)
• M14: 4,578,742 km (0.084 R)
• M15: 4,861,183 km (0.098 R)
• M16: 4,924,612 km (0.117 R)
• M17: 4,988,491 km (0.067 R)
• M18: 5,213,935 km (0.085 R)
• M19: 5,909,864 km (0.107 R)
• M20: 5,943,823 km (0.098 R)
• M21: 6,320,660 km (0.103 R)
• M22: 7,097,222 km (0.052 R)
• M23: 7,754,705 km (0.108 R)
• M24: 7,866,155 km (0.081 R)
• M25: 8,203,798 km (0.03 R)
• M26: 8,469,633 km (0.117 R)
• M27: 9,402,226 km (0.101 R)
• M28: 9,800,456 km (0.116 R)
• M29: 10,082,448 km (0.117 R)
• M30: 10,695,649 km (0.089 R)
• M31: 11,447,229 km (0.044 R)
• M32: 12,475,714 km (0.079 R)
• M33: 13,089,215 km (0.088 R)
• M34: 13,444,061 km (0.069 R)
• M35: 14,299,761 km (0.11 R)
• M36: 14,345,239 km (0.05 R)
• M37: 14,390,866 km (0.1 R)
• M38: 14,711,155 km (0.116 R)
• M39: 15,126,439 km (0.107 R)
• M40: 16,921,913 km (0.071 R)
• M41: 16,969,934 km (0.041 R)
• M42: 17,066,424 km (0.076 R)
• M43: 17,746,646 km (0.111 R)
• M44: 17,942,619 km (0.055 R)
• M45: 18,683,727 km (0.088 R)
• M46: 18,783,359 km (0.117 R)
• M47: 18,983,072 km (0.114 R)
• M48: 19,133,268 km (0.078 R)
• M49: 19,992,110 km (0.103 R)
• M50: 20,144,999 km (0.115 R)
• M51: 20,247,025 km (0.06 R)
• M52: 21,173,783 km (0.113 R)
• M53: 21,956,629 km (0.064 R)
• M54: 22,009,138 km (0.105 R)
• M55: 22,855,263 km (0.116 R)
• M56: 22,908,520 km (0.071 R)
• M57: 24,306,961 km (0.091 R)
• M58: 24,415,719 km (0.09 R)
• M59: 25,456,621 km (0.083 R)
• M60: 28,092,835 km (0.067 R)
• M61: 28,149,831 km (0.075 R)
• M62: 28,837,234 km (0.115 R)
• M63: 30,170,001 km (0.115 R)
• M64: 30,696,885 km (0.119 R)
• M65: 31,522,665 km (0.096 R)
• M66: 31,997,788 km (0.114 R)
• M67: 32,057,328 km (0.076 R)
• M68: 32,295,936 km (0.069 R)
• M69: 32,834,937 km (0.109 R)
• M70: 33,861,179 km (0.101 R)
• M71: 34,286,785 km (0.066 R)
• M72: 35,081,897 km (0.075 R)
• M73: 35,883,144 km (0.102 R)
• M74: 36,690,374 km (0.062 R)
• M75: 37,817,893 km (0.048 R)
• M76: 37,880,874 km (0.115 R)
• M77: 38,133,096 km (0.048 R)
• M78: 38,829,623 km (0.106 R)
• M79: 38,956,632 km (0.079 R)
• M80: 39,020,211 km (0.068 R)
• M81: 40,944,189 km (0.107 R)
• M82: 41,073,591 km (0.064 R)
• M83: 41,203,143 km (0.115 R)
• M84: 41,267,919 km (0.091 R)
• M85: 41,657,472 km (0.086 R)
• M86: 42,048,222 km (0.094 R)
• M87: 42,505,542 km (0.07 R)
• M88: 43,425,270 km (0.059 R)
• M89: 44,019,921 km (0.114 R)
• M90: 44,285,158 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.2

Radius: 5.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.83 AU - 21.03 AU

Year: 27062 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 35,250,201 km

• M1: 152,141 km (0.063 R)
• M2: 189,840 km (0.098 R)
• M3: 448,794 km (0.11 R)
• M4: 545,883 km (0.055 R)
• M5: 923,767 km (0.091 R)
• M6: 1,511,387 km (0.092 R)
• M7: 1,622,090 km (0.1 R)
• M8: 1,949,859 km (0.112 R)
• M9: 2,193,404 km (0.051 R)
• M10: 2,468,215 km (0.107 R)
• M11: 2,576,823 km (0.067 R)
• M12: 3,747,277 km (0.116 R)
• M13: 3,897,473 km (0.109 R)
• M14: 4,650,998 km (0.031 R)
• M15: 4,704,703 km (0.029 R)
• M16: 4,866,718 km (0.054 R)
• M17: 4,948,398 km (0.119 R)
• M18: 5,168,606 km (0.097 R)
• M19: 5,252,082 km (0.071 R)
• M20: 5,504,902 km (0.076 R)
• M21: 5,964,318 km (0.111 R)
• M22: 6,198,588 km (0.094 R)
• M23: 6,346,690 km (0.077 R)
• M24: 6,406,080 km (0.038 R)
• M25: 6,706,473 km (0.115 R)
• M26: 7,352,287 km (0.084 R)
• M27: 7,508,916 km (0.076 R)
• M28: 7,635,027 km (0.094 R)
• M29: 7,793,750 km (0.091 R)
• M30: 8,406,503 km (0.106 R)
• M31: 8,603,224 km (0.117 R)
• M32: 8,967,794 km (0.114 R)
• M33: 9,541,203 km (0.108 R)
• M34: 9,918,638 km (0.102 R)
• M35: 10,161,286 km (0.112 R)
• M36: 12,245,932 km (0.049 R)
• M37: 12,431,733 km (0.039 R)
• M38: 14,457,138 km (0.07 R)
• M39: 15,527,661 km (0.076 R)
• M40: 16,174,073 km (0.078 R)
• M41: 16,255,454 km (0.079 R)
• M42: 16,418,815 km (0.107 R)
• M43: 17,201,511 km (0.102 R)
• M44: 17,326,276 km (0.114 R)
• M45: 17,367,864 km (0.12 R)
• M46: 17,493,077 km (0.041 R)
• M47: 17,618,440 km (0.037 R)
• M48: 17,954,437 km (0.047 R)
• M49: 18,675,200 km (0.063 R)
• M50: 19,405,387 km (0.063 R)
• M51: 20,452,123 km (0.114 R)
• M52: 20,540,236 km (0.108 R)
• M53: 20,982,448 km (0.079 R)
• M54: 21,651,449 km (0.111 R)
• M55: 22,282,304 km (0.098 R)
• M56: 22,873,514 km (0.104 R)
• M57: 23,285,806 km (0.092 R)
• M58: 23,423,735 km (0.082 R)
• M59: 24,024,820 km (0.098 R)
• M60: 24,257,295 km (0.075 R)
• M61: 24,584,166 km (0.113 R)
• M62: 24,771,612 km (0.089 R)
• M63: 27,201,979 km (0.075 R)
• M64: 27,541,566 km (0.064 R)
• M65: 28,371,835 km (0.118 R)
• M66: 29,012,263 km (0.093 R)
• M67: 29,657,479 km (0.084 R)
• M68: 31,012,686 km (0.062 R)
• M69: 31,978,340 km (0.112 R)
• M70: 33,212,223 km (0.086 R)
• M71: 33,419,416 km (0.061 R)
• M72: 34,514,024 km (0.087 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,283 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit